staging: wfx: fix potential use-after-free

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wfx_tx_policy_put() use data from the skb. However, the call to
skb_pull() has just discarded them (even if the memory is in fact not
really discarded).

Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Link: https://lore.kernel.org/r/20200515083325.378539-11-Jerome.Pouiller@silabs.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Jérôme Pouiller 2020-05-15 10:33:16 +02:00 • committed by Greg Kroah-Hartman

parent ad83396891

commit 13839ef377

1 changed files with 1 additions and 1 deletions

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drivers/staging/wfx/data_tx.c

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